The Bolognese (pronounced [boloɲˈɲeːze]) is a small dog breed of the bichon type, originating in Italy.

[citation needed] Bolognese dogs may be seen in tapestry work produced by Flemish craftsmen dating as far back as the 17th century.

Other notable owners of the breed include Catherine the Great of Russia (1729–1796), Madame de Pompadour (1721–1764) and Empress Maria Theresa of Austria.

[4] The distinctive single coat (i.e., no undercoat) falls in loose open ringlets/flocks all over the body, with shorter hair on the face.

A 2024 UK study found a life expectancy of 14.9 years for the breed with a sample size of 32, compared to an average of 12.7 for purebreeds and 12 for crossbreeds.